| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.62 | 12.835% | $59.3738 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $93.34 | 6.805% | $99.6918 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $247.73 | 9.796% | $271.9976 | $272.00 | $272.00 | $272.00 |
| Purchase #4 | $23.71 | 4.211% | $24.7084 | $24.71 | $24.70 | $24.70 |
| Purchase #5 | $150.25 | 6.800% | $160.467 | $160.47 | $160.45 | $160.50 |
| Purchase #6 | $107.76 | 10.346% | $118.9088 | $118.91 | $118.90 | $118.90 |
| Purchase #7 | $149.39 | 7.354% | $160.3761 | $160.38 | $160.40 | $160.40 |
| 7 purchase totals = | $824.80 | $895.5235 | $895.53 | $895.50 | $895.60 | |